– What's the problem, Harry?-()
A、I can’t remember where I left my glasses
B、No problem at all
C、Thank you for asking me about it
A、I can’t remember where I left my glasses
B、No problem at all
C、Thank you for asking me about it
A、No problem B、No trouble at all C、Thank you for asking me about it D、I can’t remember where I left my glasses
A、A remote physical layer problem exists. B、The host NIC is not functioning. C、TCP/IP has not been correctly installed on the host. D、A local physical layer problem exists.
A、A remote physical layer problem exists. B、The host NIC is not functioning. C、TCP/IP has not been correctly installed on the host. D、A local physical layer problem exists.
A、It‘s a nice place. B、I like the food there. C、He asks me whether I like the weather. D、It‘s cold in winter and hot ins ummer.
A、One interface has a problem. B、Two interfaces have problems. C、The interfaces are functioning correctly. D、The operational status of the interfaces cannot be determined from the output shown.